Compare 389957 vs 389962
| Property | 389957 | 389962 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 3899571 | 21 × 1949811 |
| Prime factorization | 389957 | 2 × 194981 |
| Divisors count | 2 | 4 |
| Divisors | 1, 389957 | 1, 2, 194981, 389962 |
| Number of properties | 5 | 1 |
| Additive primes | 13090th | |
| Chen primes | 13379th | |
| Cousin primes (2nd member) | 3721st | |
| Isolated primes | 25624th | |
| Primes | 33063rd | |
| Semiprimes | 85484th | |
| Roman numberals | ||
| Base 2 | 10111110011010001012 | 10111110011010010102 |
| Base 3 | 2012102202123 | 2012102210013 |
| Base 4 | 11330310114 | 11330310224 |
| Base 5 | 444343125 | 444343225 |
| Base 6 | 122052056 | 122052146 |
| Base 7 | 32126217 | 32126267 |
| Base 8 | 13715058 | 13715128 |
| Base 9 | 6538259 | 6538319 |
| Base 10 | 38995710 | 38996210 |
| Base 11 | 246a8711 | 246a9111 |
| Base 12 | 16980512 | 16980a12 |
| Base 13 | 10865913 | 10866113 |
| Base 14 | a218114 | a218614 |
| Base 15 | 7a82215 | 7a82715 |
| Base 16 | 5f34516 | 5f34a16 |